baber/WOPTO huggingface dataset:
Patent AT-E74224-T1 (AT)
Inventor: TRYNOSKY STEPHEN WAYNE
IPC: G09G1/16
Filed: 1987-12-15
Granted: 1992-04-15
Abstract: A raster scan display system uses a RAM character generator and a dual port video buffer random access memory. The dual port buffer has a shift register output for holding a row of data from the random access memory. The buffer has two partitions, one containing, at consecutive locations, character data and attribute data, the other, character data and font data. In a first mode of operation using the first partition, data transferred to the shift register comprises character data to address the character generator store and attribute data for combination with font data retrieved from the character generator store to provide video data. In a second mode, using the second partition, character and font data transferred to the shift register is used to address and update the character generator store.
Patent AT-E66227-T1 (AT)
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: A61K31/4427
Filed: 1987-12-01
Granted: 1991-08-15
Abstract: Derivatives of formula (I) in which A forms with pyrrole an isoindoline, 6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine, 2,3,6,7- tetrahydro-5H-oxathiinno[1,4][1,3-c]pyrrole or 2,3,6,7-tetrahydro-5H- dithiinno[1,4][2,3-c]pyrrole ring, Y = O, S or NH, Het = naphthyridinyl or quinolyl which are unsubstituted or substituted by halogen, alkyl (1-4 C), alkoxy (1-4 C), alkylthio (1-4 C), CN or CF3 and R = alkenyl (3-10 C) or alkyl which is unsubstituted or substituted by alkoxy, alkylthio, cycloalkyl, alkylcarbonyl, cycloalkylcarbonyl or cycloalkylcarbamoyl in which the cycloalkyl parts contain 3 to 6 C, NH2, alkylamino, dialkylamino, alkylcarbonylamino, 1- or 2-piperazinyl, piperidyl, piperidino, morpholino, 1-azetidinyl, pyrrolidinyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, (1-piperazinyl)carbonyl, piperidinocarbonyl, piperidylcarbonyl, (1-pyrrolidinyl)carbonyl, morpholinocarbonyl, aminoalkylcarbamoyl, alkylaminoalkylcarbamoyl, dialkylaminoalkylcarbamoyl, alkoxyalkylcarbamoyl, phenyl, pyridyl or 1-imidazolyl, or else R = 2- or 3-pyrrolidinyl or 2-, 3- or 4-piperidyl, it being understood that the piperazinyl, piperidino, piperidyl, pyrrolidinyl and azetidinyl radicals may be unsubstituted or substituted in any position by alkyl, OH, alkylcarbonyl, benzyl, hydroxyalkyl, or may form (i) a lactam functional group with the nitrogen atom of the ring or (ii) a 2-spirodioxolane residue with one carbon of the ring, and that the alkyl radicals contain 1 to 10 C unless specially mentioned. 
<IMAGE>
 The products of formula (I) are useful as anxiolytics.
Patent AT-E86236-T1 (AT)
Inventor: LUSZCZ STANLEY J
IPC: C04B35/65
Filed: 1987-09-03
Granted: 1993-03-15
Abstract: The disclosure concerns self-supporting ceramic structures, including ceramic composite structures embedding a filler, and methods of making them. The ceramic structures comprise a polycrystlline material made by oxidation of a body of molten parent metal with an oxidant. The polycrystalline material has a first region substrate surmounted by a terminal region stratum which is integral with the first region. The terminal region stratum which is harder and of denser, finer crystalline structure than the first region substrate and is formed in a reaction stage subsequent to the reaction stage in which the first region of polycrystalline material is formed. Growth of the first stage is attained by by attenuating or interrupting the transport of molten parent metal to the first region under conditions which nonetheless leave or maintain therein enough oxidizable molten parent metal to form the polycrystalline material of the terminal region.
Patent AT-E65159-T1 (AT)
Inventor: GRAF JEAN-FRANCOIS DR
IPC: A61K9/107
Filed: 1987-10-19
Granted: 1991-08-15
Abstract: The present invention relates to a method of controlling ectoparasites in domestic animals employing used treatment liquid, in which method animals are passed through animal dips/spray races in which there is an aqueous dispersion of a microencapsulated ectoparasiticide, thus achieving a uniform distribution of the active ingredient between the animals.
Patent AT-E75404-T1 (AT)
Inventor: GELLER LEO DR
IPC: A61K9/107
Filed: 1987-12-18
Granted: 1992-05-15
Abstract: Pharmaceutical compositions in the form of aqueous solutions for the nasal administration of human calcitonin in meterable amounts, a process for the production of these pharmaceutical compositions and their use are described. The pharmaceutical composition contains a) a therapeutically effective amount of human calcitonin or a derivative thereof,  b) viscosity-increasing swelling agents and c) an aqueous vehicle optionally containing isotonic additives and/or additional auxiliaries.
Patent AT-E61334-T1 (AT)
Inventor: MAKOWKA BERND DR
IPC: C07C67/08
Filed: 1988-03-22
Granted: 1991-03-15
Abstract: An improved process for the preparation of dimethylmaleate by the esterification of maleic acid anhydride, maleic acid monomethylester, maleic acid or mixtures thereof with methanol in the presence of catalytic quantities of sulphuric acid, which comprises carrying out the esterification reaction within 20 to 120 minutes in a multistage bubble cap column reactor at temperatures of from 90 DEG  to 140 DEG C. and with methanol excesses of from 0.4 to 2.0 mole per mole of the dimethylmaleate to be produced.
Patent AT-E82264-T1 (AT)
Inventor: LI BASSI GIUSEPPE
IPC: C08K5/3432
Filed: 1988-03-25
Granted: 1992-11-15
Abstract: Poly-dihydro-2,6-dimethylpyridine-3,5-dicarboxylesters of general formula (I) <CHEM> in which A, B, m, n, k, j, R, R<1> and R<2> have the meanings defined in the text, useful as thermal stabilizers for synthetic polymers, in particular for polyvinylchloride-based masses. The compounds of formula (I) are preferably used in combination with the usual stabilizers based on organic metal derivatives. They can also be used combined with agents which exert a synergic action in maintaining a low colour of manufactured articles subjected to heating, and in particular with betadicarbonyl compounds of formula (II):      R<3>-CO-CH2-CO-R<4>      (II) in which R<3> and R<4> have the meanings defined in the text, in masses containing organic calcium and zinc salts as basic stabilizers.
Patent AT-E73637-T1 (AT)
Inventor: SEIDEL HARTMUT DR MED
IPC: A61F2/00
Filed: 1988-05-14
Granted: 1992-04-15
Abstract: Acetabular cup for a hip joint endoprosthesis with a cup body (10) which has a hemispherical cavity (13) for receiving the ball of a joint, the cup body being of elongate design and forming approximately an oval in the section perpendicular to the eccentric axis of the cavity. <IMAGE>
Patent AT-E67023-T1 (AT)
Inventor: DUERNER GUSTAV
IPC: F24F3/16
Filed: 1988-06-01
Granted: 1991-09-15
Abstract: A method and a device are described, which serve to make visible air flows in super-clean working areas or at super-clean working stations. In order that this can take place free of noxious and residual matter, super-clean water is atomised by means of ultrasound in a pre-heated air flow, which is received parallel to the laminar super-clean air flow and released into the super-clean room via a nozzle which can be directed manually. <IMAGE>
Patent AT-E85993-T1 (AT)
Inventor: GENTER VAGN C O KEIL SCHAAFHAU
IPC: D21H11/14
Filed: 1988-06-15
Granted: 1993-03-15
Abstract: PCT No. PCT/DK88/00090 Sec. 371 Date Feb. 21, 1989 Sec. 102(e) Date Feb. 21, 1989 PCT Filed Jun. 10, 1988 PCT Pub. No. WO88/10337 PCT Pub. Date Dec. 29, 1988.The invention relates to a method for the manufacture of colored egg packages, apparatus for carrying such a method into effect and egg packages manufactured by this method. The invention concerns a method for the manufacture of colored egg packages (6) made from wood pulp and/or waste paper (paper pulp) in which the egg package receives its final outside color only after the moulding phase by subsequently spraying-on (3) a dye, an apparatus for the carrying such a method into effect and egg packages manufactured by this method.
Patent AT-E70378-T1 (AT)
Inventor: BACKHAUS WERNER
IPC: G06F13/12
Filed: 1988-06-27
Granted: 1991-12-15
Abstract: To relieve the common line system (L-BUS) of control information items (Z-PAR) which are only used for establishing connecting paths between the individual units (for example Mn) connected to the line system and which are to be transmitted to the central control unit (BUMA) controlling the line system (L-BUS) for each individual connecting path to be established after a corresponding request has been accepted by this control unit, all path allocations needed in the cases in which several units cooperate in a fixed predetermined manner for handling a predetermined task and, accordingly, connecting paths must be established in a predetermined sequence, are grouped in a single transmission sequence determined by a corresponding sequence plan, which can be triggered by only a single request control with control information transmission (Z-PAR). Stored control information items corresponding to this sequence plan then control the enabling of the signals for the relevant signal lines of the line system (L-BUS). <IMAGE>
Patent AT-E142098-T1 (AT)
Inventor: MEGISON DONALD R
IPC: A61F13/53
Filed: 1988-05-13
Granted: 1996-09-15
Abstract: An absorbent pad having a densification pattern comprising relatively low density tuft regions (28) which are separated and surrounded by channels (30). The channels further comprise storage regions (37) and transport regions (39) wherein one of said storage regions or said transport regions separate and surround the other of said storage regions or said transport regions. The transport regions have a density greater than the density of the storage regions which, in turn, have a density greater than the tuft regions.
Patent AT-E81840-T1 (AT)
Inventor: KETCHAM THOMAS DALE
IPC: C04B35/80
Filed: 1988-09-14
Granted: 1992-11-15
Abstract: This invention is concerned with a hard, tough, thermally conductive ceramic cutting tool insert consisting essentially of a zirconia alloy in a hard refractory ceramic insert and the product thereof. The ceramic cutting tool insert exhibits performance conducive to use in turning operations and/or milling operations. In particular the invention provides a ceramic cutting tool insert exhibiting a hardness greater than 15 GPa, a toughness greater than 6 MPa 2ROOT m, and a thermal conductivity greater than 14 Wm<-><1><0>K<-><1> consisting essentially, expressed in terms of percent by weight, of 20-45% zirconia alloy and 55-80% hard refractory ceramic matrix, said alloy consisting essentially, expressed in terms of mole percent on the oxide basis, of 1-4% of a toughening agent selected from the group consisting of YNbO4, YTaO4, MNbO4, MTaO4, and mixtures thereof, wherein M consists of a cation which replaces a Y cation on a mole basis selected from the group consisting of Mg<+><2>, Ca<+><2>, Sc<+><3>, and a rare earth metal ion selected from the group consisting of La<+><3>, Ce<+><4>, Ce<+><3>, Pr<+><3>, Nd<+><3>, Sm<+><3>, Eu<+><3>, Gd<+><3>, Tb<+><3>, Dy<+><3>, Ho<+><3>, Er<+><3>, Tm<+><3>, Yb<+><3>, Lu<+><3>, and mixtures thereof, and the remainder zirconia.
Patent AT-E92637-T1 (AT)
Inventor: LE MAITRE PHILIPPE
IPC: G01R27/18
Filed: 1988-05-11
Granted: 1993-08-15
Abstract: The device consists of a circuit 14 for injecting an alternating reference signal and an electronic detection circuit 16 having means for discrimination of the components of a measuring signal proportional to the insulation impedance Z formed by a leakage resistance Rf in parallel with a stray capacitance C. A synchronous detector 30 has a pair of static inverters 32, 34 for processing the first component depending on the current IR passing through the leakage resistance Rf and the second component depending on the current IC flowing in the capacitance C. A convertor 36 combines with the generator 20 to deliver two signals C1 and C2 in quadrature for controlling the inverters 32, 34 respectively. A display unit 58 gives an accurate indication of the value of the leakage resistance Rf. 
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Patent AT-E80860-T1 (AT)
Inventor: LATTION ANDRE
IPC: B65H67/04
Filed: 1984-05-04
Granted: 1992-10-15
Abstract: A travelling service tender comprising,  a bobbin magazine, a bobbin inserting device for inserting a bobbin into a cradle mechanism of a yarn handling machine of the type described, a bobbin holder adapted to present a bobbin to the bobbin inserting device at a predetermined location on a path of movement thereof, feed means operable to feed bobbins individually from said magazine to said holder,  a package ejector and a cradle operating means, programme means operable to control operation of the inserting device, ejector and cradle operating means, and separately controllable means operable selectively to control operation of said feed means.
Patent AT-E102350-T1 (AT)
Inventor: MCKINLAY PETER ROBERT
IPC: G01N3/22
Filed: 1989-01-26
Granted: 1994-03-15
Abstract: A method and apparatus for determining structural properties of corrugated paperboard in which a sample 21 is held between two axially aligned jaws 13 and 14. The sample is subjected to a twisting force by rotation of one of the jaws and the force and angle of deflection are measured. This gives a relative determination of the boards structural property and is used to assess damage to the corrugated medium during corrugation and subsequent processing steps such as printing. The determination of shear stiffness in the machine direction is a more reliable measure of board damage than board thickness.
Patent AT-E84834-T1 (AT)
Inventor: GLOVER JOHN EDWARD SAMPSON
IPC: E04B9/24
Filed: 1989-11-15
Granted: 1993-02-15
Abstract: The system comprises an alignment strip having locating surfaces (1, 2) to engage the adjacent margins of the faces of two coplanar panels (A, B), and engaging means (6) being provided in association with the strip to retain the panels (A, B) in position. The engaging means (6) preferably acts by penetrating the edge of the panel material, and may comprise a pair of flexible barbed projections extending from the strip, which may be flexed to embed the barbs into the respective panel edges. The barbs may be flexed by inserting an expansion (9, 10) element between them to force them apart. Alternatively, the engaging means may be a plurality of blade elements which may be embedded into the panel edges and also be retained by the strip.
Patent AT-E111836-T1 (AT)
Inventor: SUHRBIER KLAUS RUDOLF
IPC: B63H1/28
Filed: 1989-12-20
Granted: 1994-10-15
Abstract: Apparatus for reducing cavitation erosion is disclosed which includes means 30, 32, 34, 40 for discharging a stream of gas positioned upstream of and adjacent to a propeller 11, in a direction perpendicular to the oncoming flow and at a lateral position relative to the propeller rotation axis.
Patent AT-E77268-T1 (AT)
Inventor: GEMMA ANTOINE
IPC: B08B9/047
Filed: 1989-03-24
Granted: 1992-07-15
Abstract: This machine (3) is for cleaning screwthreaded holes (2) distributed around the periphery of an opening (1), in particular the screwthreaded holes serving for the peripheral bolting in place of the closure members of orifices such as the handholes and eyeholes of steam generators in nuclear power stations. 
<??>It comprises:
 - means (4) for centring and clamping over said opening, enabling the machine to be positioned to the axis (12) of the opening and held in place by resting on the wall (10) of this opening,
 - brush means (13) arranged at a fixed radial distance from the axis of the opening, these means being mobile:
 . in rotation about the axis (12) of the opening in such a way that their path describes a circle intersecting the axes of the different screwthreaded holes distributed around the periphery of the orifice, in order selectively to position these brush means over each of the screwthreaded holes, and
 . in axial translational movement along an axis coincident with that of a screwthreaded hole, in such a way as to enable these brush means to be inserted into the screwthreaded hole and withdrawn from the screwthreaded hole. 
<IMAGE>
Patent AT-E98834-T1 (AT)
Inventor: DUPRET JEAN-PIERRE
IPC: H04R25/00
Filed: 1989-09-22
Granted: 1994-01-15
Abstract: The present invention concerns an electronic device for processing a sound signal, said device being of the type comprising: means for receiving said sound signal and for transforming it into an electric signal, means for processing said electric signal, and means for restoring a modified sound signal from said processed electric signal. According to the invention, the device includes means (8) for selecting at least one band of frequencies of said signal, said means being disposed between said means (1) receiving the sound signal and said processing means (10) of the corresponding electric signal. In particular, the invention is applicable to hearing aids.
Patent AT-E98290-T1 (AT)
Inventor: DORSCH DIETER
IPC: C07C323/20
Filed: 1989-07-26
Granted: 1993-12-15
Abstract: Compounds of the formula I R-(A1-A1)m-A2-Q-CHF2 I in which R, A1, Z1, m, A2 and Q have the meaning given in Patent Claim 1 are suitable as components of liquid-crystalline media.
Patent AT-E114247-T1 (AT)
Inventor: WEX ROLAND
IPC: A61M5/14
Filed: 1990-12-22
Granted: 1994-12-15
Abstract: The invention relates to a device for bringing together a plurality of infusions and/or injections, with a housing (1) through which the infusion/injection fluid flows, and with a plurality of accesses (2) which are arranged in a radiating pattern and can be closed off separately in each case, and with an outlet (3) for the liquid brought together. 
<??>In order to ensure a reliable activation-free sealing of the individual accesses by simple constructional means, while maintaining a simple production of the device, the invention proposes that the housing consist of a first housing part (1a), which has the accesses, and a second housing part (1b), between which parts an elastic sealing element (11), which extends at least over the radiating angle of the accesses, is held in the outer area of the circumference. Each access opens into a sealing element opening space (18) connected to the outlet, and the sealing element section (11a) allocated to the respective opening space is pre-tensioned towards the access. 
<IMAGE>
Patent AT-E101808-T1 (AT)
Inventor: NEVELS LEONARDUS MATHIJS MARIE
IPC: B01D53/77
Filed: 1990-10-05
Granted: 1994-03-15
Abstract: A method for purifying flue-gases and other hot, oxidative waste gases originating from industrial installations, combustion furnaces, engines and the like, whereby the hot gas to be purified is passed through at least one spraying chamber or -area and is contacted therein with a gas washing liquid, which is sprayed into the hot gas flow and cools the gas to below 100 DEG C, whereby residual liquids with a high chemical oxygen consumption value, which comprise complex builders, compounds of heavy metals, sulphur- and nitrogen compounds, and originating amongst others from fixing-baths and the like from the photographic, photochemical and galvanic industries, are used as gas washing liquid.
Patent AT-E88780-T1 (AT)
Inventor: NATTERER JULIUS PROF
IPC: E04B5/23
Filed: 1990-11-27
Granted: 1993-05-15
Abstract: In a composite beam for use in the building and construction industry, a bending load is carried by two superposed individual elements (1, 2). In this case, the individual element (2), composed of concrete for example, has the function of taking up the compressive forces, whereas the opposite individual element (1) has the function of taking up the tensile forces. Shear forces have to be transmitted between both individual elements. The envisaged transmission means permit a prestressed, positive connection. The transmission means are equipped with toothing (7) and a clamping element (15).
Patent AT-E87690-T1 (AT)
Inventor: WOLFF IB VILLY
IPC: E04B1/74
Filed: 1990-01-31
Granted: 1993-04-15
Abstract: PCT No. PCT/DK90/00028 Sec. 371 Date Aug. 8, 1991 Sec. 102(e) Date Aug. 8, 1991 PCT Filed Jan. 31, 1990 PCT Pub. No. WO90/08862 PCT Pub. Date Aug. 9, 1990.A building (1) where steel plates (2, 8, 9) are used partly as heat transporting elements to and from the constant heat area of the earth which is at a constant temperature and partly as load-bearing elements. The steel plates (2, 8, 9) maintain a significantly higher surface temperature than the outer walls of a conventional building in the winter, and they are insulated (5) on the inner side to below ground level with a high insulation value, thereby making it possible to maintain stay temperature in the interior of the building because of the free heat from the interior of the building and activities of a few individuals as well as from incident sunlight and heat from domestic appliances, light, radio, etc. In the summer, the steel plates serve as air condition by conducting excess heat down into the ground. They may be insulated (10) on the outer side to restrict heating owing to incident sunlight. This insulation (10) also reduces the need for thermal energy from the earth magazine in the winter.
Patent AT-E96354-T1 (AT)
Inventor: DANIELSEN JAN
IPC: B23B29/12
Filed: 1990-06-06
Granted: 1993-11-15
Abstract: PCT No. PCT/SE90/00373 Sec. 371 Date Feb. 4, 1992 Sec. 102(e) Date Feb. 4, 1992 PCT Filed Jun. 6, 1990 PCT Pub. No. WO91/18699 PCT Pub. Date Dec. 12, 1991.A machine tool for machining contains a tool attachment (9) to which a tool holder (7) for a lathe shaft (10) can be secured. The shaft (10) is mechanically secured in the tool holder (7), which means that vibrations occur when long shafts (10) are used. The invention reduces any vibration by arranging a tubular cavity (4) inside the wall surrounding the shaft (10) in the holder, and filling said cavity with a medium which is subjected to pressure so that the tool (10) is clamped with a force greater than that which can be achieved by mechanical means.
Patent AT-E142754-T1 (AT)
Inventor: CASTELLANI GIOVANNI
IPC: F16H1/46
Filed: 1991-01-18
Granted: 1996-09-15
Abstract: The reduction unit is constituted by a sun gear (2) which is integral with the driving shaft (1) and equipped at the two ends with two identical toothings (3, 4) which mesh with three free planetary gears (7) which in turn mesh with the fixed (10) and rotary (11) internal ring gears; between these ring gears there is a difference of 3 teeth. <IMAGE>
Patent AT-E118103-T1 (AT)
Inventor: SPEER HERBERT
IPC: G02C5/12
Filed: 1991-04-26
Granted: 1995-02-15
Abstract: A sidebridge for spectacle frames consists of a bridge arm connected to the spectacle frame or the spectacle lens, and a bridge plate having a support which has a rectangular cutout for placing on a flat end part of the bridge arm. A design that is simple in terms of production and assembly and is functionally reliable is achieved owing to the fact that the flat end part has a bend that is directed to one side and has an apex extending transverse to the longitudinal extent of the end part, and that in a wall bounding the cutout the support has a recess in which the apex of the resiliently flexible end part engages.
Patent AT-E112606-T1 (AT)
Inventor: KOUDELKA VLADIMIR ING
IPC: E21B1/30
Filed: 1991-09-30
Granted: 1994-10-15
Abstract: This heavy duty equipment comprises a working cylinder (1), a striking piston (2), an upper lid (4) and a holder of drill bit. An anterior side duct (17) in the wall of an upper working space (18) of the working cylinder, communicating via an upper filling duct (16) and a posterior side duct (19,20) with a storage space (21) provided in the upper lid, and an anterior bypass duct communicating via an axial duct in an axial pin (22) and a posterior bypass duct with said storage space, axially define in said upper working space (18) of the working cylinder a compression space confined by the inner wall of said working cylinder (1), further an anterior face (26) of said upper lid and by the external surface of said axial pin (22). The upper lid together with the axial pin and the in-built storage space form an assembly group in which a water valve (8) is received. <IMAGE>